MCP servers
An MCP server is something you connect an agent to. The registry will tell you a server's name, its version and how to reach it — but not what it can do, which is the only thing you actually want to know. We read that off the repository.
31,279 servers, 76,670 tool names across 6,537 of them, last read 11 September 2026.
A server's tools are not in the registry. We read them from the repository README, which means a list here is what the README documented and an absence is usually silence rather than a server with nothing to offer: 20.9% of servers have a list, and filtering on tools narrows to those. Where a list exists, the page for the server says which part of the README it came from.
- environmental-complianceio.github.martc03 · 7 tools
- federal-financial-intelio.github.martc03 · 7 tools
- gov-contractsio.github.martc03 · 7 tools
- grant-finderio.github.martc03 · 7 tools
- immigration-travelio.github.martc03 · 7 tools
- natural-disaster-intelio.github.martc03 · 7 tools
- public-healthio.github.martc03 · 7 tools
- regulatory-monitorio.github.martc03 · 7 tools
- us-safety-recallsio.github.martc03 · 7 tools
- datuma-kio.github.marthvon
- synplexio.github.martinX308
- artifactosio.github.martindfarre
- researchtwinio.github.martinfrasch
- androidio.github.martingeidobler · 25 tools
- navigrantsio.github.martinhavel
- postgres-connectorio.github.martymarkenson
- marvenn-mcpio.github.marvennai
- integritypulseio.github.maryadawson-code
- openclaw-finopsio.github.maryadawson-code
- aikoio.github.masa-san-jp
- karmolab-mcpio.github.mascari4615
- mt5-quantio.github.masdevid
- domain-memoryio.github.mashware
- mcpio.github.maskflow
- pairgoraio.github.mason0501
- selvedgeio.github.masondelan · 8 tools
- extracto-mcpio.github.massanaRoger · 4 tools
- consensusio.github.masterblaster14
- contract-security-scannerio.github.mastrophot
- near-wallet-managerio.github.mastrophot
- mastyf.aiio.github.mastyf-ai
- pomeraio.github.matbanik
- at-eli-mcpio.github.matematicsolutions · 6 tools
- au-eli-mcpio.github.matematicsolutions · 3 tools
- be-eli-mcpio.github.matematicsolutions
- boutique-mcpio.github.matematicsolutions
- br-eli-mcpio.github.matematicsolutions · 18 tools
- ca-eli-mcpio.github.matematicsolutions · 3 tools
- ch-eli-mcpio.github.matematicsolutions · 3 tools
- cl-eli-mcpio.github.matematicsolutions · 3 tools
- co-eli-mcpio.github.matematicsolutions · 3 tools
- cz-eli-mcpio.github.matematicsolutions · 4 tools
- de-eli-mcpio.github.matematicsolutions · 13 tools
- dk-eli-mcpio.github.matematicsolutions · 4 tools
- es-eli-mcpio.github.matematicsolutions · 13 tools
- fi-eli-mcpio.github.matematicsolutions · 4 tools
- fr-eli-mcpio.github.matematicsolutions · 6 tools
- gb-eli-mcpio.github.matematicsolutions
- hr-eli-mcpio.github.matematicsolutions · 4 tools
- hu-eli-mcpio.github.matematicsolutions · 3 tools
- ie-eli-mcpio.github.matematicsolutions · 3 tools
- il-eli-mcpio.github.matematicsolutions · 7 tools
- it-eli-mcpio.github.matematicsolutions
- jp-eli-mcpio.github.matematicsolutions · 6 tools
- kio-orzeczenia-mcpio.github.matematicsolutions
- legalize-mcpio.github.matematicsolutions · 6 tools
- lt-eli-mcpio.github.matematicsolutions · 4 tools
- lu-eli-mcpio.github.matematicsolutions
- mcp-eu-complianceio.github.matematicsolutions
- mcp-eu-sparqlio.github.matematicsolutions
- mcp-eurekaio.github.matematicsolutions
- mcp-fr-legalio.github.matematicsolutions
- mcp-isapio.github.matematicsolutions
- mcp-krsio.github.matematicsolutions · 2 tools
- mcp-nsaio.github.matematicsolutions
- mcp-saosio.github.matematicsolutions · 4 tools
- mt-eli-mcpio.github.matematicsolutions · 3 tools
- my-eli-mcpio.github.matematicsolutions · 3 tools
- nl-eli-mcpio.github.matematicsolutions · 3 tools
- pk-eli-mcpio.github.matematicsolutions · 6 tools
- prawo-pl-mcpio.github.matematicsolutions · 5 tools
- ro-eli-mcpio.github.matematicsolutions · 4 tools
- se-eli-mcpio.github.matematicsolutions · 4 tools
- sg-eli-mcpio.github.matematicsolutions · 4 tools
- sk-eli-mcpio.github.matematicsolutions · 4 tools
- tr-eli-mcpio.github.matematicsolutions · 3 tools
- us-eli-mcpio.github.matematicsolutions · 11 tools
- reelsfarmio.github.mateohysa
- mcp-serverio.github.matetools
- fraimio.github.mathursrus
- google-mcpio.github.matiasbattocchia · 16 tools
- meitre-mcpio.github.matiasbattocchia · 8 tools
- risk-mcpio.github.matiasmaquieira96
- defi-mcpio.github.matiosera3-ops · 5 tools
- eulerian-marketing-platform-mcpio.github.matjmat
- matlab-mcp-serverio.github.matlab
- lumaeio.github.matlegault
- shotcut-mcpio.github.matrodrigs
- lockvetio.github.matteo-sung
- espresso-mcpio.github.mattgierhart · 6 tools
- echosawio.github.matthew-b-simpson
- neo-visionio.github.matthewalexong
- iwantmymtg-mcpio.github.matthewdtowles
- remiio.github.mattheworiordan
- nugitio.github.matthewrusk
- sovereign-mcp-gatewayio.github.mattijsmoens
- hostawayio.github.mattlong-plux · 17 tools
- navmdsio.github.mattlsmith
- tesoro-helpio.github.mattmireles
- cad-mcp-serverio.github.mattmohandiss
- upgradelensio.github.mattpicone · 4 tools
- affiliatespyio.github.mattrow
- whistle-mcpio.github.mattwerner-sudo
- futureproof-aeoio.github.mattyb12345nyc
- tools-for-agentsio.github.max124vip-dev
- maxaeo-ai-visibility-mcpio.github.maxaeo · 5 tools
- mcp-engineio.github.maxanatsko
- ab500-researchio.github.maxand98
- accintio.github.maxbaluev
- basinwiseio.github.maxbeech
- denialpathio.github.maxbeech
- lodgedeckio.github.maxbeech
- basedagentsio.github.maxfain
- sentrikio.github.maxgerhardson
- medical-rag-mcp-testio.github.maxi-moss
- test-mcpio.github.maxi-moss
- storefront-guardio.github.maxigirl123
- medigamiio.github.maximusrufus
- agentport-discoveryio.github.maxioos
- m1ndio.github.maxkle1nz
- alpineleadio.github.maxschnee74-source
- hushdropio.github.maxtechera
- memorybankio.github.maxweb4u
- dotrepoio.github.maxwellsantoro
- focuhio.github.maxxthedeveloper
- clawhubio.github.maxz712
- bopmarketio.github.mayankjanmejay · 13 tools
- mcpio.github.mayankmahavar1mg
- hlriskio.github.mayer-code
- x402-toolboxio.github.mayer-code
- buymeacoffee-mcpio.github.mayeu20 · 4 tools
- nerdychefs-mcpio.github.mayeu20 · 8 tools
- ln-church-agent-mcpio.github.mayim-mayim
- cities2-mcpio.github.mayor-modder
- openapi-dynamicio.github.mayorandrew · 5 tools
- searouteio.github.mayurrawte
- mindvalley-products-mcpio.github.mazemax
- homeclip-trust-layerio.github.maztec007
- whispernotesio.github.mazzzystar · 6 tools
- consolelog-mcpio.github.mbdev3
- agentcontextio.github.mbeato
- apimeshio.github.mbeato
- sqlaugurio.github.mbentham · 31 tools
- best-tempmail-mcpio.github.mbilalawan926-sys
- okama-mcpio.github.mbk-dev
- caddie-mcpio.github.mbrionesalvarez · 13 tools
- powerbi-analyst-mcpio.github.mbrummerstedt
- agenzaio.github.mbtest870-ctrl
- thealgorithms-mcpio.github.mcande21
- cfr-mcpio.github.mccallar · 7 tools
- usertapes-mcpio.github.mcdca · 8 tools
- noogatio.github.mcfredrick
- tenkai-mcpio.github.mcfredrick
- ariadneio.github.mclaut
- dns-mcpio.github.mclose · 19 tools
- virga-weatherio.github.mcmurrym
- pikeletio.github.mcn92
- 99pay-mcpio.github.mcp-dir
- acordos_leniencia-mcpio.github.mcp-dir
- advbox-mcpio.github.mcp-dir
- agger-mcpio.github.mcp-dir
- agora-mcpio.github.mcp-dir
- aml_vinculos-mcpio.github.mcp-dir
- anatel_celular_legal-mcpio.github.mcp-dir
- anbima_certificado-mcpio.github.mcp-dir
- anp_base_distribuicao-mcpio.github.mcp-dir
- anp_instalacoes_simp-mcpio.github.mcp-dir
- anp_postos-mcpio.github.mcp-dir
- anp_revendas-mcpio.github.mcp-dir
- antecedentes_criminais_mg-mcpio.github.mcp-dir
- antecedentes_criminais_sp-mcpio.github.mcp-dir
- antecedentes_policia_civil-mcpio.github.mcp-dir
- antecedentes_policia_federal-mcpio.github.mcp-dir
- anthropic_billing-mcpio.github.mcp-dir
- antt_frete_piso_minimo-mcpio.github.mcp-dir
- antt_operacao_transporte-mcpio.github.mcp-dir
- antt_produtos_perigosos-mcpio.github.mcp-dir
- antt_sifama_boleto_2via-mcpio.github.mcp-dir
- antt_sifama_consultar_multas-mcpio.github.mcp-dir
- antt_sifama_download_auto-mcpio.github.mcp-dir
- antt_sifama_lista_autos-mcpio.github.mcp-dir
- antt_transportador-mcpio.github.mcp-dir
- antt_transportadora-mcpio.github.mcp-dir
- antt_tric-mcpio.github.mcp-dir
- antt_veiculo-mcpio.github.mcp-dir
- anvisa_bulario_eletronico-mcpio.github.mcp-dir
- anvisa_empresas-mcpio.github.mcp-dir
- anvisa_processo-mcpio.github.mcp-dir
- apf_rural-mcpio.github.mcp-dir
- asa-mcpio.github.mcp-dir
- asaas-mcpio.github.mcp-dir
- astrea-mcpio.github.mcp-dir
- atacadao-mcpio.github.mcp-dir
- atualizacao-monetaria-mcpio.github.mcp-dir
- auxilio_emergencial-mcpio.github.mcp-dir
- auxilio_reconstrucao-mcpio.github.mcp-dir
- aws_billing-mcpio.github.mcp-dir
- b3-mcpio.github.mcp-dir
- b3_participantes-mcpio.github.mcp-dir
- bacen_inabilitados-mcpio.github.mcp-dir
Live servers only. The whole corpus is one call away through the search API — including tools=, which is how you ask for a server by what it does rather than by what it is called.